.Box {
	background-color: #CCCCCC;
    border: 2px solid #666666;
    box-shadow: 0 0 3px #000000 inset;
    float: left;
    height: 150px;
    margin-bottom: 30px;
    margin-right: 5px;
    text-align: center;
    width: 150px;
	position:absolute;
	top:10px; left:300px;
	user-select:none;
	-moz-user-select:none;
	-o-user-select:none;
	-khtml-user-select:none;
	-webkit-user-select:none;
}

.Box.over {
	background-color: green;
}

.Box.selected {
	border:1px dashed red;
}